@book{81898,
	author = {Engstr�om, Viljam, and ebrary, Inc.},
	title = {Constructing the powers of international institutions},
	publisher = {M. Nijhoff Publishers,},
	year = {2012.},
	series = {Erik Castr�en Institute monographs on international law and human rights,},
	address = {Leiden ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10569508}
}